How to install Nvidia GT 840M graphics driver in Ubuntu 14.04












4















This is the third reinstall of Ubuntu 14.04 I have done today.



I just bought a laptop with an Core i3 processor and an Nvidia GeForce GT 840M graphics card.



I have installed the Nvidia driver using their .run file, and also following tutorials, and it just doesn't work. When I check in the terminal which GPU I am using it says "i915" instead of "nvidia".










share|improve this question





























    4















    This is the third reinstall of Ubuntu 14.04 I have done today.



    I just bought a laptop with an Core i3 processor and an Nvidia GeForce GT 840M graphics card.



    I have installed the Nvidia driver using their .run file, and also following tutorials, and it just doesn't work. When I check in the terminal which GPU I am using it says "i915" instead of "nvidia".










    share|improve this question



























      4












      4








      4








      This is the third reinstall of Ubuntu 14.04 I have done today.



      I just bought a laptop with an Core i3 processor and an Nvidia GeForce GT 840M graphics card.



      I have installed the Nvidia driver using their .run file, and also following tutorials, and it just doesn't work. When I check in the terminal which GPU I am using it says "i915" instead of "nvidia".










      share|improve this question
















      This is the third reinstall of Ubuntu 14.04 I have done today.



      I just bought a laptop with an Core i3 processor and an Nvidia GeForce GT 840M graphics card.



      I have installed the Nvidia driver using their .run file, and also following tutorials, and it just doesn't work. When I check in the terminal which GPU I am using it says "i915" instead of "nvidia".







      14.04 drivers nvidia nvidia-geforce






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited 2 days ago









      karel

      58.7k13128147




      58.7k13128147










      asked Nov 19 '14 at 12:52









      ReethokReethok

      2112




      2112






















          2 Answers
          2






          active

          oldest

          votes


















          5
















          1. Uninstall the NVIDIA proprietary graphics driver. Find the file you used to install the NVIDIA graphics driver from the NVIDIA website. It's in whatever folder you downloaded it to (your Downloads folder, for example). It should be named something like NVIDIA-Linux-x86_64-340.58.run. If so, the command to uninstall it is:



            sudo ~/Downloads/NVIDIA-Linux-x86_64-340.58.run --uninstall  
            sudo reboot


            If the NVIDIA-Linux-x86-XXX.XX.run file has a different name or location, then change the name and/or location in the above command. The name and location of the .run file in the above command have to match exactly to the name and location of the .run file that is in your computer.




          2. Run the following command to identify the recommended NVIDIA proprietary graphics
            driver:



            ubuntu-drivers devices  


          3. Install the recommended NVIDIA proprietary graphics driver and reboot.



          4. NVIDIA Prime is a way of adding hybrid graphics support to your computer. NVIDIA Prime allows the user to switch between NVIDIA (Performance Mode) and Intel (Power Saving Mode) graphics from the NVIDIA Settings utility.



            If your computer has an NVIDIA 319 or more recent graphics driver installed, run the following command to install NVIDIA Prime packages:



            sudo apt-get install nvidia-settings nvidia-prime  


            Then NVIDIA Prime can be enabled/disabled from the NVIDIA X Server Settings application.



            enter image description here








          share|improve this answer


























          • Hi, how can I check if my CPU supports prime?

            – jeff
            Apr 21 '15 at 0:01



















          1














          I found a solution in this post: https://askubuntu.com/a/557395/321613



          This works well for me, as I have an Axus UX303LN with Nvidia GT840M graphic card.






          share|improve this answer

























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            2 Answers
            2






            active

            oldest

            votes








            2 Answers
            2






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            5
















            1. Uninstall the NVIDIA proprietary graphics driver. Find the file you used to install the NVIDIA graphics driver from the NVIDIA website. It's in whatever folder you downloaded it to (your Downloads folder, for example). It should be named something like NVIDIA-Linux-x86_64-340.58.run. If so, the command to uninstall it is:



              sudo ~/Downloads/NVIDIA-Linux-x86_64-340.58.run --uninstall  
              sudo reboot


              If the NVIDIA-Linux-x86-XXX.XX.run file has a different name or location, then change the name and/or location in the above command. The name and location of the .run file in the above command have to match exactly to the name and location of the .run file that is in your computer.




            2. Run the following command to identify the recommended NVIDIA proprietary graphics
              driver:



              ubuntu-drivers devices  


            3. Install the recommended NVIDIA proprietary graphics driver and reboot.



            4. NVIDIA Prime is a way of adding hybrid graphics support to your computer. NVIDIA Prime allows the user to switch between NVIDIA (Performance Mode) and Intel (Power Saving Mode) graphics from the NVIDIA Settings utility.



              If your computer has an NVIDIA 319 or more recent graphics driver installed, run the following command to install NVIDIA Prime packages:



              sudo apt-get install nvidia-settings nvidia-prime  


              Then NVIDIA Prime can be enabled/disabled from the NVIDIA X Server Settings application.



              enter image description here








            share|improve this answer


























            • Hi, how can I check if my CPU supports prime?

              – jeff
              Apr 21 '15 at 0:01
















            5
















            1. Uninstall the NVIDIA proprietary graphics driver. Find the file you used to install the NVIDIA graphics driver from the NVIDIA website. It's in whatever folder you downloaded it to (your Downloads folder, for example). It should be named something like NVIDIA-Linux-x86_64-340.58.run. If so, the command to uninstall it is:



              sudo ~/Downloads/NVIDIA-Linux-x86_64-340.58.run --uninstall  
              sudo reboot


              If the NVIDIA-Linux-x86-XXX.XX.run file has a different name or location, then change the name and/or location in the above command. The name and location of the .run file in the above command have to match exactly to the name and location of the .run file that is in your computer.




            2. Run the following command to identify the recommended NVIDIA proprietary graphics
              driver:



              ubuntu-drivers devices  


            3. Install the recommended NVIDIA proprietary graphics driver and reboot.



            4. NVIDIA Prime is a way of adding hybrid graphics support to your computer. NVIDIA Prime allows the user to switch between NVIDIA (Performance Mode) and Intel (Power Saving Mode) graphics from the NVIDIA Settings utility.



              If your computer has an NVIDIA 319 or more recent graphics driver installed, run the following command to install NVIDIA Prime packages:



              sudo apt-get install nvidia-settings nvidia-prime  


              Then NVIDIA Prime can be enabled/disabled from the NVIDIA X Server Settings application.



              enter image description here








            share|improve this answer


























            • Hi, how can I check if my CPU supports prime?

              – jeff
              Apr 21 '15 at 0:01














            5












            5








            5









            1. Uninstall the NVIDIA proprietary graphics driver. Find the file you used to install the NVIDIA graphics driver from the NVIDIA website. It's in whatever folder you downloaded it to (your Downloads folder, for example). It should be named something like NVIDIA-Linux-x86_64-340.58.run. If so, the command to uninstall it is:



              sudo ~/Downloads/NVIDIA-Linux-x86_64-340.58.run --uninstall  
              sudo reboot


              If the NVIDIA-Linux-x86-XXX.XX.run file has a different name or location, then change the name and/or location in the above command. The name and location of the .run file in the above command have to match exactly to the name and location of the .run file that is in your computer.




            2. Run the following command to identify the recommended NVIDIA proprietary graphics
              driver:



              ubuntu-drivers devices  


            3. Install the recommended NVIDIA proprietary graphics driver and reboot.



            4. NVIDIA Prime is a way of adding hybrid graphics support to your computer. NVIDIA Prime allows the user to switch between NVIDIA (Performance Mode) and Intel (Power Saving Mode) graphics from the NVIDIA Settings utility.



              If your computer has an NVIDIA 319 or more recent graphics driver installed, run the following command to install NVIDIA Prime packages:



              sudo apt-get install nvidia-settings nvidia-prime  


              Then NVIDIA Prime can be enabled/disabled from the NVIDIA X Server Settings application.



              enter image description here








            share|improve this answer

















            1. Uninstall the NVIDIA proprietary graphics driver. Find the file you used to install the NVIDIA graphics driver from the NVIDIA website. It's in whatever folder you downloaded it to (your Downloads folder, for example). It should be named something like NVIDIA-Linux-x86_64-340.58.run. If so, the command to uninstall it is:



              sudo ~/Downloads/NVIDIA-Linux-x86_64-340.58.run --uninstall  
              sudo reboot


              If the NVIDIA-Linux-x86-XXX.XX.run file has a different name or location, then change the name and/or location in the above command. The name and location of the .run file in the above command have to match exactly to the name and location of the .run file that is in your computer.




            2. Run the following command to identify the recommended NVIDIA proprietary graphics
              driver:



              ubuntu-drivers devices  


            3. Install the recommended NVIDIA proprietary graphics driver and reboot.



            4. NVIDIA Prime is a way of adding hybrid graphics support to your computer. NVIDIA Prime allows the user to switch between NVIDIA (Performance Mode) and Intel (Power Saving Mode) graphics from the NVIDIA Settings utility.



              If your computer has an NVIDIA 319 or more recent graphics driver installed, run the following command to install NVIDIA Prime packages:



              sudo apt-get install nvidia-settings nvidia-prime  


              Then NVIDIA Prime can be enabled/disabled from the NVIDIA X Server Settings application.



              enter image description here









            share|improve this answer














            share|improve this answer



            share|improve this answer








            edited Nov 10 '15 at 10:57

























            answered Nov 19 '14 at 14:39









            karelkarel

            58.7k13128147




            58.7k13128147













            • Hi, how can I check if my CPU supports prime?

              – jeff
              Apr 21 '15 at 0:01



















            • Hi, how can I check if my CPU supports prime?

              – jeff
              Apr 21 '15 at 0:01

















            Hi, how can I check if my CPU supports prime?

            – jeff
            Apr 21 '15 at 0:01





            Hi, how can I check if my CPU supports prime?

            – jeff
            Apr 21 '15 at 0:01













            1














            I found a solution in this post: https://askubuntu.com/a/557395/321613



            This works well for me, as I have an Axus UX303LN with Nvidia GT840M graphic card.






            share|improve this answer






























              1














              I found a solution in this post: https://askubuntu.com/a/557395/321613



              This works well for me, as I have an Axus UX303LN with Nvidia GT840M graphic card.






              share|improve this answer




























                1












                1








                1







                I found a solution in this post: https://askubuntu.com/a/557395/321613



                This works well for me, as I have an Axus UX303LN with Nvidia GT840M graphic card.






                share|improve this answer















                I found a solution in this post: https://askubuntu.com/a/557395/321613



                This works well for me, as I have an Axus UX303LN with Nvidia GT840M graphic card.







                share|improve this answer














                share|improve this answer



                share|improve this answer








                edited Apr 13 '17 at 12:25









                Community

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                1










                answered Jan 15 '15 at 8:38









                Trung TaTrung Ta

                1214




                1214






























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